JPH03103605U - - Google Patents

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Publication number
JPH03103605U
JPH03103605U JP1142390U JP1142390U JPH03103605U JP H03103605 U JPH03103605 U JP H03103605U JP 1142390 U JP1142390 U JP 1142390U JP 1142390 U JP1142390 U JP 1142390U JP H03103605 U JPH03103605 U JP H03103605U
Authority
JP
Japan
Prior art keywords
tube
antenna
feeding
rod
electrically connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1142390U
Other languages
English (en)
Other versions
JPH0810971Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990011423U priority Critical patent/JPH0810971Y2/ja
Priority to US07/561,344 priority patent/US5089829A/en
Priority to GB9018327A priority patent/GB2239355B/en
Priority to SE9002995D priority patent/SE9002995L/xx
Priority to SE9002995A priority patent/SE502002C2/sv
Priority to DE4032013A priority patent/DE4032013A1/de
Publication of JPH03103605U publication Critical patent/JPH03103605U/ja
Application granted granted Critical
Publication of JPH0810971Y2 publication Critical patent/JPH0810971Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は、本考案のロツドアンテナの給電構造
の一実施例の縦断面図であり、第２図は、第１図
の縦断面要部拡大図であり、第３図は、第１図の
アンテナの電気的特性を説明する図であり、第４
図は、調整によるアンテナの定在波比特性の変化
を示す図である。 ５……アンテナロツド、６……給電スプリング
、７……給電チユーブ、１２……調整用給電チユ
ーブ、１３……爪、１４……同軸ケーブル、１５
……止めネジ。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ アンテナロツドの基端部側に電気的接続した
    給電チユーブの終端部に調整用給電チユーブの一
    端部を摺動自在であるとともに電気的接続するよ
    うに嵌合させ、この調整用給電チユーブの終端部
    に給電線を電気的接続し、前記調整用給電チユー
    ブを前記給電チユーブに固定手段で固定するよう
    に構成したことを特徴とするロツドアンテナの給
    電構造。 ２ 前記給電チユーブに挿入された前記アンテナ
    ロツドと前記給電チユーブの間に、導電性弾性部
    材を介装し、前記アンテナロツドを前記給電チユ
    ーブ内で移動できるように構成したことを特徴と
    する請求項１記載のロツドアンテナの給電構造。
JP1990011423U 1989-12-22 1990-02-07 ロッドアンテナの給電構造 Expired - Lifetime JPH0810971Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1990011423U JPH0810971Y2 (ja) 1990-02-07 1990-02-07 ロッドアンテナの給電構造
US07/561,344 US5089829A (en) 1989-12-22 1990-08-01 Antenna device shared by three kinds of waves
GB9018327A GB2239355B (en) 1989-12-22 1990-08-21 An antenna system
SE9002995D SE9002995L (sv) 1989-12-22 1990-09-20 Antennanordning foer tre slags vaagor
SE9002995A SE502002C2 (sv) 1989-12-22 1990-09-20 Antennanordning för tre slags vågor
DE4032013A DE4032013A1 (de) 1989-12-22 1990-10-09 Antennenvorrichtung zur gemeinsamen benutzung fuer drei frequenzbereiche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990011423U JPH0810971Y2 (ja) 1990-02-07 1990-02-07 ロッドアンテナの給電構造

Publications (2)

Publication Number Publication Date
JPH03103605U true JPH03103605U (ja) 1991-10-28
JPH0810971Y2 JPH0810971Y2 (ja) 1996-03-29

Family

ID=31514948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990011423U Expired - Lifetime JPH0810971Y2 (ja) 1989-12-22 1990-02-07 ロッドアンテナの給電構造

Country Status (1)

Country Link
JP (1) JPH0810971Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007163194A (ja) * 2005-12-12 2007-06-28 Imoto Hamono Kk 検査補助具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127042U (ja) * 1984-02-06 1985-08-27 株式会社ヨコオ アンテナユニツトのインピ−ダンスマツチング装置
JPH01129905U (ja) * 1988-02-29 1989-09-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127042U (ja) * 1984-02-06 1985-08-27 株式会社ヨコオ アンテナユニツトのインピ−ダンスマツチング装置
JPH01129905U (ja) * 1988-02-29 1989-09-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007163194A (ja) * 2005-12-12 2007-06-28 Imoto Hamono Kk 検査補助具

Also Published As

Publication number Publication date
JPH0810971Y2 (ja) 1996-03-29

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